package cn.hongwei.service;

import cn.hongwei.entity.Ad;
import com.baomidou.mybatisplus.extension.service.IService;

import java.util.Map;

/**
 * <p>
 * 广告推荐 服务类
 * </p>
 *
 * @author atguigu
 * @since 2021-07-07
 */
public interface AdService extends IService<Ad> {

    Map listAds();
    Ad getAd(String id);
}
